class Test {
    private:
        static int x;
        int y;
        int z;
    public:
        Test() {}
        Test(int a,int b):y(b) {
            x = a;
        }
        ~Test(){}
};
int Test::x = 10;

#include<iostream>
using namespace std;

int main() {
    Test a(2,3);
    cout << "sizeof(a) = " << sizeof(a) << endl;
    cout << "sizeof(Test) = " << sizeof(Test) << endl;
    return 0;
}
